PHP Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

PHP Interview Questions

Questions Answers Views Company eMail

What is meant by variable variables in php?

1017

Explain type casting and type juggling.

1031

How can you send http header to the client in php?

1016

What is meant by ‘passing the variable by value and reference' in php?

1004

Which functions are used to count the total number of array elements in php?

1027

What is the use of $_request variable?

1014

What is a persistence cookie?

943

What are the uses of implode() function?

1089

Which function is used in php to search a particular value in an array?

906

Does php support multiple inheritances?

1007

What are the differences between mysqli_connect and mysqli_pconnect?

1004

What are the uses of explode() and implode() functions?

1111

Which functions are used to remove whitespaces from the string?

1144

What is the difference between for and foreach loop in php?

1091

How can a cross-site scripting attack be prevented by php?

989

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Un-Answered Questions { PHP }

What does $_env mean?

999

How to get complete current page url in php?

1060

Why laravel is best php framework?

1001

What is the purpose of basename() function in PHP?

1033

Tell me how can we define a variable accessible in functions of a php script?

949

What are the 3 scope levels available in php and how would you define them?

971

When to use inquire vs enquire?

985

Is PHP an open source software?

1063

What are php string functions?

1001

How many ways to include variables in double-quoted strings in php?

1061

How to download files from an external server with code in php?

889

What are the php variables?

1019

What is meant by MIME?

1042

How break and continue while loop in php?

952

What is strstr php?

985

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